\name{ncomma}
\alias{ncomma}
\title{Report Names as Comma-delimited}
\description{A convenience wrapper to report names as comma-delimited.}
 \usage{
ncomma(x,...)
}
\arguments{
  \item{x}{object}
  \item{\dots}{passed to \code{names()}}
}
\value{
character
}
\references{\url{http://metrumrg.googlecode.com}}
\author{Tim Bergsma}
\seealso{
	\itemize{
		\item \code{\link{names}}
	}
}
\examples{
ncomma(Theoph)
}
\keyword{manip}








%\name{looks.numeric}
%\alias{looks.numeric}
%\title{Test Whether a Vector Looks Like a Numeric When Printed}
%
%\description{
%	Some vectors are stored in R as numerics even though their display
%	properties include characters.  \code{looks.numeric}
%	is analogous to \code{is.numeric}, but tests for display type rather than 
%	storage type.
%}
%\usage{
%looks.numeric(x)
%}
%\arguments{
%  \item{x}{vector}
%}
%\details{The function tests whether all elements in \code{x} follow this pattern
%(after stripping spaces): optional + or - , followed by optional string of digits,
%optional decimal character (\code{getOption('OutDec')}), and optional string of digits.
%Note that values in scientific notation do not fit this pattern.}
%\value{logical}
%\references{\url{http://metrumrg.googlecode.com}}
%\author{Tim Bergsma}
%\seealso{	\itemize{
%			\item \code{\link{is.numeric}}
%			\item \code{\link{as.best}}
%	}
%}
%\examples{
%looks.numeric(c(1,NA))
%looks.numeric(c(1,Inf))
%looks.numeric(NULL)
%looks.numeric(c(1,NULL))
%looks.numeric(c(1,NaN))
%looks.numeric(as.mDateTime(0))
%looks.numeric(1:10)
%looks.numeric(letters)
%looks.numeric(1e-5)
%looks.numeric(as.comment(FALSE))
%looks.numeric(as.comment(TRUE))
%looks.numeric(as.comment(c(TRUE,FALSE)))
%looks.numeric(numeric(0))
%looks.numeric('+123.456')
%looks.numeric('0.')
%looks.numeric('.')
%looks.numeric('.0')
%
%}
%\keyword{manip}
